package cn.edu.suda.catalina.dataupdate.domain;

import cn.edu.suda.catalina.dataupdate.entity.SystemUser;
import org.springframework.data.repository.CrudRepository;

public interface SystemUserRepository extends CrudRepository<SystemUser, Long> {
    SystemUser findByUsername(String username);

    @Override
    <S extends SystemUser> S save(S s);
}
